Addition Properties Teacher Resources

Find Addition Properties lesson plans and worksheets
Showing 53 resources
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27 Items in Unit
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Algebra I Unit 2: Create and Solve Equations and Inequalties

For Teachers 9th - 10th Standards
The second unit's six lessons in the Algebra 1 series focus on teaching young mathematicians how to create and solve equations and inequalities. First, learners practice three different methods to determine what values make an algebraic...
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31 Items in Unit
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Common Core Algebra 1, Unit 2: Create and Solve Equations and Inequalties

For Teachers 9th - 10th Standards
Learners view instruction videos to create and solve equations and inequalities. The first video focuses on determining what values make an algebraic equation true. Pupils describe the solution set using three different methods:...
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20 Items in Unit
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Geometry Unit 2: Reasoning and Proof

For Teachers 9th - 12th Standards
The four lessons in the Geometry Unit 2 module are all about reasoning and proof. In the first lesson pupils watch a video introducing conditional statements and their related statements. Learners find out how to identify the hypothesis...
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12 Items in Course
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Flipped Math: Geometry

For Students 9th - 12th Standards
Imagine taking a complete geometry course remotely! Eleven units make up the My Geometry course. Each unit follows the Flipped-Mastery cycle of learning, divided into two semesters. Pupils watch and take notes on a video that details the...
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Instructional Video6:35
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What's the Addition Property of Equality?

For Teachers 6th - 9th
A basic definition of the addition property of equality. Use this video to recap a lesson on the addition property of equality, or have learners use it as a reference tool when they are working at home.
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Instructional Video1:25
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What's the Addition Property of Equality?

For Teachers 6th - 12th
A basic definition of the addition property of equality. Use this video to recap a lesson on the addition property of equality, or have learners use it as a reference tool when they are working at home.
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Instructional Video1:15
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What's the Addition Property of Inequality?

For Teachers 6th - 9th
The addition property of inequality is just like the addition property of equality. They each state that whatever is added to one side of the equation or inequality must be added to the other side. Watch this video and see how the...
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Instructional Video3:48
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How Do You Solve an Equation With Fractions With The Same Denominators Using Addition?

For Teachers 8th - 11th
You have an equation with an unknown variable and fractions. How do you solve this kind of equation? You can do it using the addition property of equality to first isolate the variable. Then, combine the fractions and since they have a...
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Instructional Video2:21
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How Do You Solve an Equation Using Addition?

For Teachers 6th - 12th
The teacher demonstrates how to use the addition property of equality, applying it to both sides of the equation to find the solution.
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Instructional Video2:47
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How Do You Solve a Two-Step Equation with Fractions Using Reverse Order of Operations and Reciprocals?

For Teachers 6th - 9th
In order to solve any equation, one must isolate the variable. The teacher demonstrates how to solve this multi-step equation first by using the addition property of equality and then multiplying by the reciprocal of the fraction...
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Instructional Video1:44
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How Do You Solve an Equation Using Addition?

For Teachers 6th - 9th
The teacher demonstrates how to use the addition property of equality, applying it to both sides of the equation to find the solution.
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Instructional Video3:23
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How Do You Solve a Two-Step Equation with Fractions by Multiplying Away the Fraction?

For Teachers 6th - 12th
The instructor shows how to first multiply an equation to get rid of the fraction. This is one method to solving a multi-step equation. After getting rid of the fraction, he shows how to use the addition property of equality to further...
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Worksheet
Curated OER

Algebra: Expressions and Addition Properties: Practice

For Students 5th - 6th
In this algebraic expressions and addition properties worksheet, students write an algebraic expression for each word phrase in the first set of problems. Students then translate each algebraic expression into words in the second set. In...
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Instructional Video9:16
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Algebra - Linear Equations in One Variable - Ch. 2.1

For Teachers 7th - 12th
Ever have a math teacher that gives you a property or rule but doesn't give you any way to remember it? Well he just made a math tutorial. This video does provide examples and shows the addition and multiplication property of equations...
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Worksheet
Curated OER

Algebra: Expressions and Addition Properties

For Students 5th - 6th
In this algebraic expressions and addition properties worksheet, learners write an algebraic expression for each word phrase. Students then translate each algebraic expression into words. In this third set, learners evaluate each...
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Instructional Video3:25
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How Do You Solve a Decimal Inequality Using Addition?

For Teachers 8th - 9th
In order to solve this inequality use the addition property of inequality to isolate the variable. Don't forget that these are decimal numbers. So be sure to line up the decimals according to the rules of adding decimals.
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Lesson Plan
Virginia Department of Education

Algebra Tiles and Solving Equations

For Teachers 6th - 9th Standards
Young mathematicians solve linear equations by drawing models of algebra tiles using colored pencils. To finish, they solve the same equations algebraically and check their answers using a graphing calculator.
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Instructional Video2:42
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How Do You Solve an Inequality Using Addition?

For Teachers 6th - 12th
Use the addition property of inequality to solve this problem. It's just a one step solution and then the instructor shows how to write the answer in set builder notation.
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Instructional Video3:21
Virtual Nerd

How Do You Solve a Two-Step Equation by Distributing a Fraction First?

For Teachers 6th - 12th
Are you stumped by having a fraction in front of the parentheses in an equation you are trying to solve? Never fear. Watch as the instructor shows you how to work your way through this equation starting with the distributive property and...
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Lesson Plan
West Contra Costa Unified School District

Simplify Expressions and Solve Equations Using Two-Column Proofs

For Students 8th - 10th Standards
Increase understanding of the algebraic properties and their importance. Scholars justify their steps as they simplify expressions and solve equations. They formalize their work as two-column proof.
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Instructional Video3:33
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How Do You Solve a Two-Step Equation by Multiplying by a Reciprocal?

For Teachers 6th - 9th
Love those fractions?!? This lesson involves using the multiplication property of equality to eliminate the fraction in the given equation. In this equation, (2/3)( x-4)=4, the reciprocal of the fraction is used to eliminate it. The...
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Instructional Video2:57
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How Do You Solve a Two-Step Equation by Multiplying by a Reciprocal?

For Teachers 8th - 11th
Got a fraction in your equation? Don't like that fraction? Just multiply both sides by the reciprocal of that fraction to get rid of it. Now you can solve the problem using the steps necessary to isolate your variable. Don't forget to...
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Lesson Plan
Curated OER

Famous Public Properties

For Teachers 6th - 8th
What can a middle schooler do in 90 minutes? He can practice using the commutative, associative and distributive properties of addition and multiplication. He can also simplify expressions using the commutative, associative and...
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Instructional Video22:15
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Flipped Math

Intro to Proofs

For Students 9th - 12th Standards
Prove the best way to keep up in Geometry. Scholars first review algebraic properties from Algebra. Learners then use the properties to create two-column proofs to solve linear equations before completing algebraic proofs by providing...